Apr 022014

Autotech has released the Gen III version of the  All-American Wavetrac® helical-gear torque-biasing limited-slip unit for the 2003 and newer Dodge Viper SRT 10. The Wavetrac will fit Super 44-3 through 5ICA (2003 – 2014) differentials.

Dodge Viper SRT 10 Wavetrac

SRT 10 Wavetrac

The Gen III version Wavetrac® (48.309.168WK) for the 2003 and newer Dodge Viper SRT has been updated with more friction internally and an updated preload hub that offers more consistent load and increased adjustability.

The Wavetrac® for the Dodge Viper SRT offers the following benefits:

Wavetrac®: Designed from a clean sheet using state-of-the-art knowledge and engineering to be a better differential than any other. It uses a patented design to improve grip in low traction conditions.

Wavetrac®: Gives you quicker acceleration and faster cornering by driving both drive wheels instead of just one. And, it offers improved no-load performance when compared to other helical gear differentials on the market.


• Innovative:
Patented Wavetrac® design automatically improves grip in low traction conditions. This feature is truly innovative and unlike any other torque biasing diff design.

• Superior Materials:
9310 steel gears run in case-hardened billet or forged steel bodies. ARP® fasteners used throughout.

• Maintenance Free:
As supplied new, the Wavetrac® differential will perform a lifetime of service without maintenance or rebuilds.

• Customizable:
If desired, you can alter the diff’s behavior to suit your needs using optional components.

• Includes new SRT output shafts.

• Limited LIFETIME Warranty:
All Wavetrac® differentials include a transferable, Limited Lifetime Warranty.

• American Engineered and Manufactured!

Call or Email UNITRAX for more information on the innovative Wavetrac® Helical Torque-biasing limited-slip differential.

Dec 142011

UNITRAX’s version of the Super 44ICA for all Gen I & II Dodge Vipers is back. The Super 44ICA Truetrac has proven to be one of the most reliable limited-slip differentials that UNITRAX has ever offered for the RT/10 and GTS Viper. Plus, it is priced very competitively.



The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac’s proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.

Proven design, low cost and effective performance all make the Eaton Detroit Super 44TT3 Truetrac limited slip differential the ideal choice for the Gen I / II Dodge Viper . No maintenance – Just Traction!